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Sergio039 [100]
3 years ago
15

A complete soil profile includes three layers—

Chemistry
2 answers:
Rama09 [41]3 years ago
3 0
It is topsoil, subsoil, and parent material
pav-90 [236]3 years ago
3 0
Top soil subsoil parent material
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Magnesium and iron are metallic elements. How does a mole of magnesium compare with a mole of iron?
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Given a mole each for iron and magnesium, the number of atoms of each element is equal. Iron has a greater mass due to its greater molecular weight. The correct statement among the choices is D.
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What do the elements in each pair have in common? k, kr be, mg ni, tc b, ge al, pb?
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3 years ago
Identify the effect of increasing acidity on the solubility of the given compounds.
Ilia_Sergeevich [38]

All the given compounds are basic on acidifying their solubility increases.

<u>Explanation:</u>

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4 0
4 years ago
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